.mrsft-float.chat-open .mrsft-btn-wrap,.mrsft-float.chat-open .mrsft-tip{opacity:0;transform:scale(.8);pointer-events:none;transition:opacity .3s ease,transform .3s ease}.mrsft-tip.visible{opacity:1;transform:translateY(0) scale(1)}.mrsft-chat.open{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}.mrsft-msg{display:flex;flex-direction:column;max-width:82%;animation:mrsft-in .25s ease}.mrsft-msg.bot{align-self:flex-start}.mrsft-msg.user{align-self:flex-end}.mrsft-bubble{padding:9px 13px;border-radius:16px;font-size:13.5px;line-height:1.5;white-space:pre-wrap;word-break:break-word}.mrsft-msg.bot .mrsft-bubble{background:#f3f4f6;color:#1a1a1a;border-bottom-left-radius:4px}.mrsft-msg.user .mrsft-bubble{background:#1e3c72;color:#fff;border-bottom-right-radius:4px}.mrsft-typing{align-self:flex-start;background:#f3f4f6;border-radius:16px;border-bottom-left-radius:4px;padding:11px 16px;display:flex;gap:5px;align-items:center;animation:mrsft-in .25s ease}.mrsft-typing span{width:7px;height:7px;border-radius:50%;background:#9ca3af;animation:mrsft-dot 1.3s ease-in-out infinite}.mrsft-typing span:nth-child(2){animation-delay:.2s}.mrsft-typing span:nth-child(3){animation-delay:.4s}